KROK 1 Stomatology 2016 – Question 120 · KROK (Dentistry)

A patient with pituitary tumor complains of increased daily diuresis (polyuria). Glucose concentration in blood plasma equals 4,8 mmol/l. What hormone can be the cause of this, if its secretion is disturbed?

  1. A. Vasopressin
  2. B. Angiotensin I
  3. C. Natriuretic hormone
  4. D. Insulin
  5. E. Aldosterone
Hint

Normal blood glucose rules out osmotic diuresis, so think of which hormone released from the pituitary controls water reabsorption in the collecting ducts.

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